小E
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5de90dda1850bcfaeca643e221f43acb3bd45fe887bc5c890d2dc1111a5c0a78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbe5d4d2-6023-4781-9c9f-1e661101756e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbe5d4d2-6023-4781-9c9f-1e661101756e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbe5d4d2-6023-4781-9c9f-1e661101756e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5de90dda1850bcfaeca643e221f43acb3bd45fe887bc5c890d2dc1111a5c0a78","name":"小E","registered_at":"2026-06-20T23:16:41Z","symbol":"NIM1744499","token_address":"0xa5ab4c1c8df063c0170483df69c94fafec68b7b6","type":"artist","uuid":"cbe5d4d2-6023-4781-9c9f-1e661101756e"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de90dda1850bcfaeca643e221f43acb3bd45fe887bc5c890d2dc1111a5c0a78. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbe5d4d2-6023-4781-9c9f-1e661101756e.json and https://artists.proofprofile.net/proofs/artist/cbe5d4d2-6023-4781-9c9f-1e661101756e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x5de90dda1850bcfaeca643e221f43acb3bd45fe887bc5c890d2dc1111a5c0a78","name":"小E","registered_at":"2026-06-20T23:16:41Z","symbol":"NIM1744499","token_address":"0xa5ab4c1c8df063c0170483df69c94fafec68b7b6","type":"artist","uuid":"cbe5d4d2-6023-4781-9c9f-1e661101756e"}
track: 給你我的力量
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365946
  explicit: false
  by artist: 譚晶
  by artist: 蔡國慶
  by artist: 白雪
  by artist: 陳紅
  by artist: 朱樺
  by artist: 朱明瑛
  by artist: 付笛聲
  by artist: 任靜
  by artist: 孫國慶
  by artist: 王莉
  by artist: 馬天宇
  by artist: 水木年華
  by artist: 羽·泉
  by artist: 花兒樂隊
  by artist: 阿里郎組合
  by artist: 戴軍
  by artist: 姜昕
  by artist: 姜樹
  by artist: 張楚
  by artist: 何勇
  by artist: 周雲山
  by artist: 吉祥三寶
  by artist: 侯旭
  by artist: 韋嘉
  by artist: 玫子
  by artist: 何璐
  by artist: 牛奶咖啡
  by artist: 金波
  by artist: 黃綺珊
  by artist: A-ONE組合
  by artist: 小曾
  by artist: 高登
  by artist: 曹芙
  by artist: 小E
  by artist: 夏炎
  in album: 給你我的力量
    type: MusicAlbum
    date published: 2008-05-20
  popularity: 7
  genre: gufeng
  isrc code: TWCT52323662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:10:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8a794aa039c70b74b6dbc9e8b48cb2df730ce918b5bfa22589b9a8e00412f2b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52323662
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a794aa039c70b74b6dbc9e8b48cb2df730ce918b5bfa22589b9a8e00412f2b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52323662.
    date published: 2026-07-02T03:55:08Z
  audio: 給你我的力量
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.013
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.631
    additional property: Energy
      type: PropertyValue
      value: 0.478
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.335
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.477
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.158
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major